var fadeInterval = 0;
var currentImage = 1;
var root = "/AntiGrav/";
if (document.images)
{
  pic1= new Image(555,545); 
  pic1.src=root+"images/product-01.jpg"; 

  pic2= new Image(555,545); 
  pic2.src=root+"images/product-02.jpg";

  pic3= new Image(555,545); 
  pic3.src=root+"images/product-03.jpg";

  pic4= new Image(555,545); 
  pic4.src=root+"images/product-04.jpg";

  pic5= new Image(555,545); 
  pic5.src=root+"images/product-05.jpg";

  pic6= new Image(555,545); 
  pic6.src=root+"images/product-06.jpg";

  pic7= new Image(555,545); 
  pic7.src=root+"images/product-07.jpg";

  pic8= new Image(555,545); 
  pic8.src=root+"images/product-08.jpg";


}


function loaded(){
	
	if (fadeInterval) clearInterval(fadeInterval);
	fadeInterval = window.setInterval("showNextImage()", 3000);
}

function showNextImage() {

	var nextImage = currentImage+1;
	if (nextImage > 8) nextImage = 1;
	
	goToScreenshot(nextImage);
}



function showPreviousImage() {

	var nextImage = currentImage-1;
	if (nextImage <1) nextImage = 8;
	
	goToScreenshot(nextImage);
}


function goToScreenshot(which){


if (fadeInterval) window.clearInterval(fadeInterval);


//fadeInterval = window.setInterval("showNextImage('"+sName+"');", 3000);

	if (fadeInterval) clearInterval(fadeInterval);
	fadeInterval = window.setInterval("showNextImage()", 3000);

	var nextImage = which;
	if (nextImage > 8) nextImage = 1;

//	Element.setOpacity("iPhoneScreenshot", 1);
//alert("Going from " + currentImage + "to " + nextImage);
	document.getElementById("topProductImage").style.display = "block";
	document.getElementById("topProductImage").style.backgroundImage = "url(/AntiGrav/images/product-0"+currentImage+".jpg)";

	document.getElementById("bottomProductImage").style.backgroundImage = "url(/AntiGrav/images/product-0"+nextImage+".jpg)";
	
	
	Element.setOpacity("topProductImage", 1.0);
	Effect.Fade('topProductImage', { duration: 1.0 });

	
	currentImage = nextImage;
//	highlightNumber(which);
/*	o("navNumberImage1").setOpacity(0.3);
	o("navNumberImage2").setOpacity(0.3);
	o("navNumberImage3").setOpacity(0.3);
	o("navNumberImage4").setOpacity(0.3);
	o("navNumberImage5").setOpacity(0.3);

	o("navNumberImage"+which).setOpacity(1);*/

}


function submit() {

	contactForm.submit();
}